Lenovo 3000 C Series Service And Troubleshooting Manual page 36

Replacing memory
12. Reinstall the battery.
13. Turn the computer over again, and reconnect the ac adapter and cables to
To make sure that the SO-DIMM is installed correctly, do as follows:
1. Turn the computer on.
2. While the initial screen is displayed, press F1. The BIOS Setup Utility
screen opens.
3. The "Installed Memory" item shows the amount of memory installed.
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Lenovo 3000 C Series and N Series Service and Troubleshooting Guide
Slot cover with a screw:
2
Slot cover with three screws:
3
Attention: When you have added or upgraded an SO-DIMM, do not
use your computer until you have closed the memory slot cover. Never
use the computer with the cover open.
the computer.
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